WA Smart Business MCP Server for Pydantic AIGive Pydantic AI instant access to 7 tools to Create Contact, Get Contact, List Agents, and more
Pydantic AI brings type-safe agent development to Python with first-class MCP support. Connect WA Smart Business through Vinkius and every tool is automatically validated against Pydantic schemas. catch errors at build time, not in production.
Ask AI about this App Connector for Pydantic AI
The WA Smart Business app connector for Pydantic AI is a standout in the Communication Messaging category — giving your AI agent 7 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import asyncio
from pydantic_ai import Agent
from pydantic_ai.mcp import MCPServerHTTP
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
server = MCPServerHTTP(url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
agent = Agent(
model="openai:gpt-4o",
mcp_servers=[server],
system_prompt=(
"You are an assistant with access to WA Smart Business "
"(7 tools)."
),
)
result = await agent.run(
"What tools are available in WA Smart Business?"
)
print(result.data)
asyncio.run(main())
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About WA Smart Business MCP Server
Connect your WA Smart Business account to any AI agent and simplify your WhatsApp automation and customer engagement through natural conversation.
Pydantic AI validates every WA Smart Business tool response against typed schemas, catching data inconsistencies at build time. Connect 7 tools through Vinkius and switch between OpenAI, Anthropic, or Gemini without changing your integration code. full type safety, structured output guarantees, and dependency injection for testable agents.
What you can do
- Contact Management — List all customers, retrieve detailed profile metadata, and create new contacts programmatically
- Messaging & Outreach — Send text messages or templates to recipients and monitor delivery through your agent
- Group & Agent Tracking — List managed WhatsApp groups and configured support agents to understand your organization
- Template catalog — Query available pre-approved message templates for quick outreach
The WA Smart Business MCP Server exposes 7 tools through the Vinkius. Connect it to Pydantic AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 7 WA Smart Business tools available for Pydantic AI
When Pydantic AI connects to WA Smart Business through Vinkius, your AI agent gets direct access to every tool listed below — spanning whatsapp-automation, bulk-messaging, customer-engagement, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Create a new WhatsApp contact
Get details for a specific contact
List support agents
List WA Smart Business contacts
List WhatsApp groups
List message templates
Send a WhatsApp message
Connect WA Smart Business to Pydantic AI via MCP
Follow these steps to wire WA Smart Business into Pydantic AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install Pydantic AI
pip install pydantic-aiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use Pydantic AI with the WA Smart Business MCP Server
Pydantic AI provides unique advantages when paired with WA Smart Business through the Model Context Protocol.
Full type safety: every MCP tool response is validated against Pydantic models, catching data inconsistencies before they reach your application
Model-agnostic architecture. switch between OpenAI, Anthropic, or Gemini without changing your WA Smart Business integration code
Structured output guarantee: Pydantic AI ensures tool results conform to defined schemas, eliminating runtime type errors
Dependency injection system cleanly separates your WA Smart Business connection logic from agent behavior for testable, maintainable code
WA Smart Business + Pydantic AI Use Cases
Practical scenarios where Pydantic AI combined with the WA Smart Business MCP Server delivers measurable value.
Type-safe data pipelines: query WA Smart Business with guaranteed response schemas, feeding validated data into downstream processing
API orchestration: chain multiple WA Smart Business tool calls with Pydantic validation at each step to ensure data integrity end-to-end
Production monitoring: build validated alert agents that query WA Smart Business and output structured, schema-compliant notifications
Testing and QA: use Pydantic AI's dependency injection to mock WA Smart Business responses and write comprehensive agent tests
Example Prompts for WA Smart Business in Pydantic AI
Ready-to-use prompts you can give your Pydantic AI agent to start working with WA Smart Business immediately.
"Add a new lead named 'Carlos Oliveira' with phone '+5511987654321' to our WA Smart Business contacts, and send him a welcome message saying our team will contact him shortly."
"Retrieve all pre-approved WhatsApp message templates we can use for the upcoming holiday promotion."
"List all active WhatsApp support groups we currently manage through the platform."
Troubleshooting WA Smart Business MCP Server with Pydantic AI
Common issues when connecting WA Smart Business to Pydantic AI through the Vinkius, and how to resolve them.
MCPServerHTTP not found
pip install --upgrade pydantic-aiWA Smart Business + Pydantic AI FAQ
Common questions about integrating WA Smart Business MCP Server with Pydantic AI.
How does Pydantic AI discover MCP tools?
MCPServerHTTP instance with the server URL. Pydantic AI connects, discovers all tools, and generates typed Python interfaces automatically.